Float Valve Hansen Fastflo 15mm Long Tail - HFFSV15L
Float Valve Hansen Fastflo 15mm Long Tail - HFFSV15L
Float Valve Hansen Fastflo 15mm Long Tail - HFFSV15L

Hansen Fastflo float valves keep bowls, troughs and header tanks topped up where space is limited. A compact acetal body works with a long brass arm for setting the water level. Long-tail inlet adaptors are available in 15mm and 20mm sizes, for top or side entry.

✓ Inlet adaptor: 15mm or 20mm long tail
✓ Mounting: top or side entry
✓ Maximum working pressure: 1200kPa at 20°C
✓ Reversible polyurethane seal

Float sold separately. Recommended float size is 115mm for shut-off against 1200kPa pressure.

Hansen Fastflo Specifications, Installation & FAQs
Hansen Fastflo Brochure
Hansen Fastflo Feature Sheet

Float Valve Hansen Fastflo 15mm Long Tail - HFFSV15L

Hansen Fastflo float valves keep bowls, troughs and header tanks topped up where space is limited. A compact acetal body works with a long brass arm for setting the water level. Long-tail inlet adaptors are available in 15mm and 20mm sizes, for top or side entry.

The shut-off level can be set through the arm or a suspended float. A reversible polyurethane seal provides a second sealing face when servicing the valve.

Float sold separately. Recommended float size is 115mm for shut-off against 1200kPa pressure.

Hansen Fastflo Specifications, Installation & FAQs
Hansen Fastflo Brochure
Hansen Fastflo Feature Sheet

✓ Stocked Options
Hansen Fastflo 15mm Long Tail: 15mm long-tail inlet adaptor
Hansen Fastflo 20mm Long Tail: 20mm long-tail inlet adaptor

✓ Level Control & Float Requirements
Single shut-off level, adjusted through the arm or suspended float arrangement.
Float: sold separately.
Recommended float: 115mm ball float for shut-off against 1200kPa pressure.
Installation: direct to the brass arm or suspended on the supplied cord, using the appropriate float connection.

✓ Connections & Mounting
Stocked connections: 15mm or 20mm long-tail inlet adaptor.
Mounting: Top or side entry.

✓ Pressure
Maximum working pressure: 1200kPa at 20°C.

✓ Flow Performance
Manufacturer reference: 34 L/min at approximately 200kPa (29psi). This is a family reference, rather than a separate test of each long-tail model.

✓ Construction & Materials
Acetal valve body and plunger; brass arm; polyurethane seal.

✓ Product Identification
Manufacturer code: HFFSV15L.

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